﻿
//
// Copyright (c) 2011 HyperCrunch, Inc. http://www.hypercrunch.com 
// Author: Nik Kalyani  http://www.kalyani.com (Twitter: @techbubble)
//
// Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated 
// documentation files (the "Software"), to deal in the Software without restriction, including without limitation 
// the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and 
// to permit persons to whom the Software is furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all copies or substantial portions 
// of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED 
// TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 
// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF 
// CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 
// DEALINGS IN THE SOFTWARE.
//

using System.Collections.Generic;
using DotNetNuke.Services.ClientCapability;
using DotNetNuke.Common.Utilities;
using DotNetNuke.Services.Cache;

namespace HyperCrunch.Druid.RuleMatchers
{
    public class ClientCapabilityMatcher : RuleMatcherBase, IRuleMatcher
    {
        public bool Match(UIContext uiContext, string matchField, string matchValues, MatchConditionType matchCondition)
        {

            if (string.IsNullOrEmpty(matchField)) return false;
            List<string> matchValuesList = new List<string>(matchValues.Split(';'));
            if (matchField.ToLower() == "useragent")
                return MatchStringValue(uiContext.ClientCapabilities.UserAgent, matchValuesList, matchCondition);
            else if (uiContext.ClientCapabilities.Capabilities[matchField] != null)
                return MatchStringValue(uiContext.ClientCapabilities.Capabilities[matchField].ToString(), matchValuesList, matchCondition);

            return false;
        }
    }
}


